› 6db3

X-ray diffraction
1.97Å resolution

Function and Biology Details

Reaction catalysed: 
ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-156548 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tyrosine-protein kinase JAK3 Chain: A
Molecule details ›
Chain: A
Length: 321 amino acids
Theoretical weight: 36.54 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P52333 (Residues: 812-1124; Coverage: 28%)
Gene name: JAK3
Sequence domains: Protein tyrosine and serine/threonine kinase
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand G54 1 x G54
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P212121
Unit cell:
a: 48.551Å b: 75.557Å c: 89.789Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.189 0.224
Expression system: Spodoptera frugiperda

Quick links

Citations

5 review citations

A Comprehensive Overview of Globally Approved JAK Inhibitors.
Shawky et al. (2022)
4 more